Samsung Galaxy Note 3 SM-N900 Dead Solution

Samsung Galaxy Note 3 SM-N900 Dead Solution Schematic , Diagram , Circuit 

Samsung Galaxy Note 3 SM-N900 Dead Solution Step by Step

Step 1

Mobile phone does not power on.

Step 2

Check the Battery Voltage.

Is it more than 3

.8V?

Charging the battery by TA.

If its voltage level is extremely low(under 3.0V),

Change the battery

Step 3

Power-on the phone and

check the power-on sound

or motor Vibration.

Sound or Vibration is ok?

Change the FRONT-LCD ASSY

Step 4

Check the TAC1000

(soldering crack, open, etc)

Change the TAC1000(Power-key switch)

And retry to the power-on operation

Step 5

Check the U600 output voltage

(C660 > 1V,C661 > 1V)

If the output voltage is not satisfied with normal

condition, Change the U600.

※ Each voltage level has ±10% margin

Step 6

Check the Clock OSC4000

Is that frequency 24Mhz?

Change the OSC4000.

※ Test condition (Oscilloscope setting)

: 20.0us.div (time division

Step 7

check the initial operation

END

Unofficial Support Site By welcome Zone Haldwani 

HOME

Search Tags

Samsung Galaxy Note 3 SM-N900 Dead Solution 

Samsung Galaxy Note 3 SM-N900 Power not On Solution

Samsung Galaxy Note 3 SM-N900 Power not Working Solution

Android App For This Site

Download

Samsung Usb Drivers

Samsung Android Usb Driver Download

Facebook Page

Do You Want More Update Click Here And Like This Page